Self Aligning Pillow Block FYH Bearing UCP-209-28 1 3/4" Pillow Block Mounted Bearings Cast Iron Mounted Bearing [Material]--This product is made of bearing steel and cast iron casing. UCP209-28 AMI BEARINGS | Pillow Block Bearings UCP209-28. UCP209-28 PILLOW BLOCK BEARING ; 1-3/4" BORE 2-1/8" BASE-CTR HGT 2 HOLE Buy online from BDI - Bearing Distributors, Inc. at [Self-aligning Feature]--With a self-aligning function, you can adjust or replace the bearing easily. This mounted bearing unit features a 1 3/4 inch inner diameter and a high-center height design. The UCP209-28 comes with a set screw locking system, making it a... Features: Our high-quality bearing is made to reduce your replacement frequency and maintenance cost. 1-3/4 Tapped Base Pillow Block Bearing UCPA209-28 [Description]--The bearing housing is a bearing unit that combines rolling bearings and housings for good versatility and interchangeability.